摘要
由抗滑桩+钢筋混凝土挡土板组成的桩板式挡土墙,用于路堑边坡支挡,兼具抗滑及挡土作用,利用抗滑桩深埋在地下的锚固作用维护挡土墙的稳定,具有施工安全、简便的特点,应用在木寨岭隧道进口路堑需要稳定边坡土体的工程来说,减少了土方开挖工程量,降低了工程造价,是一种较好的施工方法。
The sheet-pile retaining wall composed of anti-slide pile and reinforced concrete retaining plate is used to support the cutting side slope.It has both anti-slide and retaining function.The stability of retaining wall is maintained by anchoring action of anti-slide pile buried deep in the ground.It is safe and convenient to construct.It is used to stabilize the slope soil at the entrance of Muzhailing tunnel.As far as engineering is concerned,it is a better construction method to reduce the amount of earthwork excavation and the cost of engineering.
作者
吴发展
WU Fazhan(The Erchu Co.,Ltd.of China Railway Tunnel Group,Langfang,Hebei 065201,China)
出处
《施工技术》
CAS
2019年第S01期824-826,共3页
Construction Technology
关键词
路堑:边坡
桩板式挡土墙
抗滑桩
挡土板
cutting:slope
pile plate retaining wall
anti slide pile
retaining plate
